- Rod based water well screens
- 2016-10-26 04:02
- Rod based well screens Rod based well screens are the work-horse of the well screen industry and have been used for over
- Insulating joint
- 2016-10-23 12:43
- 1.Insulating joint 2.Design pressure: 10~960bar 3. Pup: API 5L Gr.B~X80 4.Forging: A105, A694 F42~F80 5.Size: 1"~68"Diel